Finding the Fourth Proportional to 1,483.92, 2,044.98 and 1,447.47

Step by Step Solution

1. Step 1: Write the proportion equation
   1,483.92 : 2,044.98 = 1,447.47 : x
2. Step 2: Convert to fraction form
   1,483.92/2,044.98 = 1,447.47/x
3. Step 3: Cross multiply
   1,483.92x = 2,044.98 × 1,447.47
4. Step 4: Simplify right side
   1,483.92x = 2,960,047.20
5. Step 5: Solve for x
   x = 2,960,047.20/1,483.92
6. Step 6: Final answer
   x = 1,994.75